baber/WOPTO huggingface dataset:
Patent JP-2010240221-A (JP)
Title: Thread winding piece for sewing machine
Inventor: MAEDA KIYOE
IPC: D05B91/16
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that needle thread/bobbin thread-related and often occurring trouble such as a difference in colors and disorder of a sewing machine itself resulting from the threads or the like of the sewing machine cause interruption during the work with the sewing machine, forming one aspect of user's comfortable living in a sewing process in the use of the sewing machine.  <P>SOLUTION: A needle thread winding piece and a bobbin are freely and easily integrated together with or removed from each other to constitute an integral form (insertion method), thereby contributing in manufacturing them in the sewing process or the like in the world.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251827-A (JP)
Title: Surface acoustic wave element
Inventor: OMURA MASASHI
IPC: H01L41/337
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave element having improved manufacturing efficiency.  <P>SOLUTION: The surface acoustic wave element includes: (a) a piezoelectric substrate 10 having a pair of main surfaces 10a, 10b which are parallel to each other; (b) an element pattern formed on the one main surface 10a of the piezoelectric substrate 10 and including an IDT electrode 20; and (c) a supporting layer 16 formed on the other main surface 10b of the piezoelectric substrate 10 and having a linear expansion coefficient smaller than that of the piezoelectric substrate 10. A groove 12 extending in parallel to the direction where a surface acoustic wave is propagated is formed so that a step difference 12x may be formed near the boundary between a portion opposing a vibration region where the surface acoustic wave propagates and a portion adjacent to the portion out of the other main surface 10b of the piezoelectric substrate 10 when viewed in the direction where the surface acoustic wave propagates by the IDT electrode 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251880-A (JP)
Title: Video processor and method for controlling the same
Inventor: KANAI IZUMI
IPC: H04N7/01
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for effectively reducing flicker caused by an amount of high-frequency component varying between fields in a video signal of an interlace system through a simple structure.  <P>SOLUTION: The video processor converts an input video signal in the interlace system into an output video signal in a progressive system by interpolation and has: a calculating means for calculating an amount of high-frequency component of the input video signal for each field; a generation means for generating an interpolation pixel for the interpolation by performing weighting average of a first value obtained by intra-field interpolation and a second value obtained by intra-field interpolation for each field; and a switch means for switching weight of weighted average based on an amount of variation of the high-frequency component from the previous field for each field.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009197233-A (JP)
Title: Radiation-curable ink coating composition
Inventor: ZAHORA EDWARD PAUL
IPC: C03C25/1065
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ribbon assemblying component having a proper separation behavior not requiring a substantial amount of silicone releasing agent in an ink composition.  <P>SOLUTION: Provided is the radiation-curable ink composition adapted to arrange a color-coding on a covered optical glass fiber comprising (a) an oligomer having at least one kind of radiation-curable groups, (b) a reactive diluent, (c) at least about 1 wt.% of a homolytic photoinitiator for radical polymerization, (d) a pigment and (e) an additive, and at least 2 wt.% of a benzophenone type compound, wherein above wt.% is based on the total weight of the radiation-curable ink composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010252824-A (JP)
Title: Electric kettle
Inventor: NIIYAMA TORU
IPC: A47J27/21
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric kettle having little electric power loss.  <P>SOLUTION: The electric kettle comprises: a heating means 2 for heating a container 1; a first temperature sensor 3 installed in the bottom of the container 1; a second temperature sensor 8 installed in a steam passage 7 in the upper part of the container 1; a boiling detecting means 9 that detects temperature rise in the second temperature sensor 8 to stop energization to the heating means 2; a timing means 10 that starts timing after a boiling detecting means 9 detects boiling; a temperature storing means 11 that stores the detected temperature of the first temperature sensor 3 when the timing means 10 performs timing for a prescribed set time; and a temperature raising means 12 that, when a re-heating key 6 for reboiling is pressed, energizes the heating means 2 until the detected temperature of the first temperature sensor 3 rises at least to the temperature stored in the temperature storing means 11. During the reheating operation, the heating means 2 is energized until just before the water in the container 1 boils up, with the energization stopped just before the boiling, which reduces electric power loss due to boiling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255451-A (JP)
Title: Electric blower and vacuum cleaner using the same
Inventor: NAKAMURA KAZUSHIGE
IPC: F04D29/62
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blower with high blowing efficiency, by reducing a bending loss of an outer peripheral part of an air guide, and to provide a vacuum cleaner using the same.  <P>SOLUTION: The air guide 63 includes: a substantially-disc base part 64; a plurality of upper blades 65 and a plurality of lower blades 66 disposed to sandwich the base part 64 therebetween; and outer peripheral blades 67 connecting between the upper blades 65 and the lower blades 66 at outer peripheral position of the base part 64. The upper blades 65, lower blades 66, and outer peripheral blades 67 are plates with substantially the same thickness. Since the neighboring peripheral blades 67 are partially overlapped with each other on a projection plane when seen from an axial direction, air is smoothly sent from upper face conduits 74 to lower face conduits 75 to reduce the bending loss and improve the blowing efficiency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254111-A (JP)
Title: Air-leading duct structure for vehicle
Inventor: KUROKAWA HIDETOSHI
IPC: B60K11/04
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-leading duct structure for a vehicle capable of efficiently leading cooling air (traveling wind) to a cooling equipment.  <P>SOLUTION: The air-leading duct structure 20 includes right and left sidewall ducts 46, 68 provided at right and left sides of a radiator 31; and right and left first seal parts 47, 69 projected from inner wall surfaces 46a, 68a of the right and left sidewall ducts toward the radiator 31. The right and left sidewall ducts 46, 68 are members for leading the air at a front side of the vehicle to the radiator 31 side as cooling air. The right and left first seal parts are arranged to be spaced from the radiator to a vehicle body front side with a predetermined interval S1. Further, the right and left first seal part is elastically deformed by a traveling wind pressure at traveling to be brought into contact with the radiator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258947-A (JP)
Title: Piezoelectric device
Inventor: MATSUMOTO MANABU
IPC: H03H9/02
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device for preventing variation in oscillation frequency.  <P>SOLUTION: A piezoelectric device includes a piezoelectric vibrating element, an element mounting member and a cover member. In the piezoelectric vibrating element, an exciting electrode is attached and formed on a rectangular piezoelectric blank, and a lead-out electrode is formed to be positioned diagonal to the rectangular piezoelectric blank from the exciting electrode. In the element mounting member, a pair of two mounting parts is provided at a position facing the lead-out electrode in the piezoelectric vibrating element, and a pair of two piezoelectric vibrating element mounting pads is provided in the pair of two mounting parts. The cover member air-tightly seals the piezoelectric vibrating element. In each of the piezoelectric vibrating element mounting pads, a first metal layer and a second metal layer are laminated and integrated, and a thickness of the first metal layer is 30 to 100 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256298-A (JP)
Title: XYtheta STAGE MECHANISM AND ATTACHING AND DETACHING APPARATUS OF TENSION SPRING
Inventor: SAKO HIROSHI
IPC: B23Q1/36
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an XYθ stage mechanism for efficiently performing maintenance work of a work table using a tension spring in a positioning mechanism and to provide an attaching and a detaching apparatus of tension springs.  <P>SOLUTION: The XYθ stage mechanism is constituted of an alignment table 11 slide-freely supported at a base 10; position adjusting mechanisms (12-14) for positioning the alignment table 11 to the base 10 in X, Y, and θ directions; pressing mechanisms (16-19) for pressing the alignment table 11 to the side of a side surface part 11a in the direction of an X axis and fixing the alignment table 11 to a position positioned by the position adjusting mechanisms (12-14); and a maintenance tool 20 for removing a pressing force of the pressing mechanisms (16-19) to the alignment table 11 to set the alignment table 11 free relative to the base 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253904-A (JP)
Title: Thermal printer
Inventor: YUI KATSUFUMI
IPC: B41J23/02
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer which can be made compact.  <P>SOLUTION: The thermal printer 1 includes a thermal head 161, a winding holder 121 which winds and holds an ink ribbon 3 used in printing by the thermal head 161, and a rotary body 31 which is arranged opposite to the ink ribbon 3 held by the winding holder 121 and rotates the winding holder 121 through contact with the outer peripheral surface of the ink ribbon 3 wound by the winding holder 121.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009273355-A (JP)
Title: Apparatus for transmitting electric power
Inventor: SVEN ACHENBACH
IPC: H02J1/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for transmitting electric power which can be manufactured in a low cost, and at the same time can suppress an undesirable AC-current component in a DC-voltage connecting circuit.  <P>SOLUTION: The apparatus 1 for transmitting the power is equipped with a first electric-power converting device 2 for converting an AC voltage to a DC voltage. The electric-power converting device 2 is connected at least to one second electric-power converting device for converting the DC voltage to the AC voltage through a DC-voltage connecting circuit 4. Further, the apparatus 1 has a smoothing reactor L<SB>G</SB>designed to smooth the DC voltage, and a limiting filter 9 to limit the AC-current component in the DC-voltage connecting circuit 4. In the apparatus 1 for electric-power transmission, the smoothing reactor L<SB>G</SB>is utilized at least partially as a part of the limiting filter 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009165872-A (JP)
Title: Game machine
Inventor: HARADA NORIHIKO
IPC: A63F7/02
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can solve the problem that, when a decoration part is buried in a game board, a corner part is inevitably formed to lower durability by collision of game balls with the corner part having low strength.  <P>SOLUTION: In the game machine, a decoration hole 182 into which a lighting member 180 is buried is covered with a transparent plate 190. Accordingly, the game balls do not collide with the corner part formed by the wall face of the decoration hole 182 and a game board face and there is no possibility of damaging the corner part. Consequently a durable flowing-down face for game balls can be formed. Further, since the transparent plate 190 has translucency, a player can visually recognize the decoration part with the lighting member 180 or the like buried therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010264367-A (JP)
Title: Methane fermentation apparatus and method of operating the same
Inventor: TAKEDA HISATO
IPC: B09B3/00
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To attain miniaturization, reduction of running cost and facilitation of maintenance of excess sludge treatment equipment such as dehydration.  <P>SOLUTION: Organic matters are methane-fermented in a methane fermentation tank 1. The fermentation liquid containing this methane-fermented fermentation sludge is solid-liquid separated with a porous metallic body 6 that is immersed together with impurities in the fermentation liquid, so that a filtrated liquid is obtained through the filtration by this solid-liquid separation, while the concentrated excess fermentation sludge and the impurities are discharged by a discharge line L7. Thus, by using the porous metallic body 6 in place of an organic film that is likely to be damaged by the impurities, the solid-liquid separation is made possible in a state in which the porous metallic body 6 is immersed together with the impurities in the fermentation liquid containing fermentation sludge, thereby achieving high concentration of the excess sludge concentration. In addition, by using the porous metallic body 6 in place of the organic film, longtime use is made possible, damage due to washing is hardly caused and washing is facilitated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265818-A (JP)
Title: Failure detector for exhaust gas recirculation device
Inventor: INSIXIENGMAI LEUTH
IPC: F02M25/07
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure detector for an exhaust gas recirculation device, assuring a high sensing accuracy capable of significantly increasing the frequency of executing the failure detecting process.  <P>SOLUTION: The failure detector for the exhaust gas recirculation device 50 to recirculate part of the exhaust gas to the suction pipe 7 via an EGR valve 52 is to detect a failure on the basis of the valve operating condition and a change in the recirculating gas temperature gamthg when any failure occurs in the EGR device 50, and includes a first determining unit 31 which determines whether the first condition for the EGR device 50 to be normal are met or not, if the EGR valve 52 is open and the recirculating gas temperature gamthg is at or above the first set temperature thg1, and determines suspension when the first condition is not met, a history holding unit 32 to store and hold the determination of suspension is made by the first determining unit 31 as a suspension history, and a second determining unit 33 to determine whether the second condition for the EGR device 50 to be in failure is met or not when a suspension history is stored and held in the history holding unit 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264488-A (JP)
Title: Die construction for powder molding
Inventor: ISHIZUKA KAZUYOSHI
IPC: B30B11/02
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a die construction for powder molding to be easily manufactured by reducing the number of processes, and enhance accuracy of position.  <P>SOLUTION: The die construction for powder molding includes: a punch member 12 having a punch part group 28 in which punch parts 22, 24, and 26 are continuously arranged and formed as a comb shaped as a whole, and a base part 30 connected thereto; a first fixing member 12 for positioning the base part 30 inserted into a fixing hole 34 to a first direction; a second fixing member 18 having guide holes 42, 44, and 46 for guiding the punch parts 22, 24, and 26 when leading the base part 30 to the fixing hole 34, for positioning the punch parts 22, 24, and 26 guided by the guide holes 42, 44, and 46 to a second direction; and a third fixing member 20 for positioning the base part 30 to a third direction by supporting the base part 30, in a state where the base part 30 is positioned to the first direction by the first fixing member 12, and the punch parts 22, 24, and 26 are positioned to the second direction by the second fixing member 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264932-A (JP)
Title: Power steering apparatus
Inventor: OUCHI MIYUKI
IPC: B62D5/04
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering apparatus which reduces a burden of a hydraulic power steering apparatus in a low temperature.  <P>SOLUTION: The power steering apparatus A includes a hydraulic power steering apparatus 20 and an electric power steering apparatus 30. A flow rate controlling apparatus 28 which is operated and controlled by an ECU 47 is incorporated in the hydraulic pump 23 of the hydraulic power steering apparatus 20. After an engine is started, when an outside air temperature TA detected by an outside temperature sensor 41 is lower than a reference outside temperature, the ECU 47 operates and controls the flow rate controlling apparatus 28 to reduce to zero a flow rate of operating oil discharged from the pump 23, and operates the electric power steering apparatus 30 to generate an auxiliary steering power. The pressure rise in a low pressure piping 25a in a low temperature is thus surely prevented, and the burden of the apparatus 30 is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267201-A (JP)
Title: Information processor, data processing method and program therefor
Inventor: TERAMOTO NORIHITO
IPC: G06F17/30
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor extracting a biologically important gene by explicitly using a network structure between genes to perform feature selection, and a data processing method and a program therefor.  <P>SOLUTION: A data processor 100 includes: a data storage unit 202 which stores data having a network structure in which a plurality of nodes is connected; a network structure learning unit 102 which refers to the data storage unit 202 to learn dependencies among nodes of the network structure of the data; a network storage unit 204 which stores the network structure learnt by the learning unit 102; and a feature selection unit 104 which refers to the network storage unit 204 to select nodes based on the learnt network structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268401-A (JP)
Title: Imaging apparatus
Inventor: YOKONUMA NORIKAZU
IPC: H04N5/232
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus easily performing follow shooting regardless of whether panning is normally performed while following an object.  <P>SOLUTION: The imaging apparatus includes: an imaging part for imaging an object and outputting an image signal; a first detection part for detecting a moving object based on the image signal; a panning detection part for detecting the panning of the apparatus; a determination part for determining whether the apparatus can follow the moving object or not based on the moving object detected by the first detection part and the panning detected by the panning detection part; and a setting part for setting exposure time for imaging based on the determination result determined by the determination part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268830-A (JP)
Title: Rice cooker
Inventor: NAKANISHI KUNIYUKI
IPC: A47J27/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem that in a conventional rice cooker for cooking rice using an infrared sensor, when it is used for a long period of time, scratch and peeling are caused in a pot or an inner lid, and thus, deviation is caused in detected temperature by an infrared sensor, and cooking performance is lowered.  <P>SOLUTION: A highly reliable rice cooker includes: a pot 2 housed in a cylindrical rice cooker body 1 with a bottom; a pot heating device 5 for heating the pot 2; a lid 3 for opening and closing the opening of the rice cooker body 1; and an infrared sensor 6 for detecting the temperature of the pot 2 by an infrared ray radiated from the pot 2. At least a portion of the pot 1 where the infrared ray is radiated to the infrared sensor 2 is composed of a material having an irradiation rate nearly the same from the outer surface to the depth of 0.1 mm. As a result, the amount of the infrared ray radiated by the pot or the inner lid is hardly changed even when shallow scratches are produced, and thus the detected temperature of the infrared sensor 6 is accurately kept, and rice cooking performance can be maintained even when scratches are caused in the pot or the inner lid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272601-A (JP)
Title: Wiring layer layout method and semiconductor device
Inventor: TAKAHASHI TAKUYA
IPC: H01L21/3205
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an interlayer dielectric including an SOG (Spin On Glass) film from cracking without providing a slit in a wiring layer or limiting the ratio of a line width and a space interval of a wiring layer positioned as a lower layer.  <P>SOLUTION: A first wiring layer 5 is formed on a base insulating film 3. A first interlayer dielectric 7 is formed on the base insulating film 3 and first wiring layer 5. A second interlayer dielectric 9 is formed on the first interlayer dielectric 7 by spin coating and etching-back processing. A third interlayer dielectric 11 is formed on the first interlayer dielectric 7 and second interlayer dielectric 9. A second wiring layer 13 is formed on the third interlayer dielectric 11. A wide second wiring layer 13 of ≥10.0 μm in width of the second wiring layers 13 is arranged with the overlap of ≥1.0 μm with a wide first wiring layer 5, or is arranged at the interval of ≥2.0 μm from the wide first wiring layer 5 with respect to the wide first wiring layer 5 of ≥10.0 μm in width of the first wiring layer 5 when viewed from above.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270713-A (JP)
Title: Actuator control device
Inventor: KURASHIMA YOSHIKUNI
IPC: F02M51/00
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a change in the performance of an actuator following the change in a current state in a control device changing the current state during the drive of the actuator according to conditions.  <P>SOLUTION: This actuator control device includes a control circuit for controlling the current state during the ON drive of the actuator driven by turning on/off an electric signal, and a current state instructing means for instructing the target current state to the control circuit. The current state instructing means instructs the target current state synchronously with the drive timing of the actuator.  <P>COPYRIGHT: (C)2011,JPO&INPIT